<?php

class Util
{
	static public function getCurrentDate()
	{
		$date = getdate();
		return $date['year'] . "-" . $date['mon']. "-" . $date['mday'];
	}
	
	static public function getRawDate()
	{
		$date = getdate();
		return $date["year"] . $date["mon"] . $date["mday"] . $date["hours"] . $date["minutes"] . $date["seconds"];
	}
}

?>